#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
struct a {
	char a [20];
	int b;
	int c;
};

int main() {
	struct a arr = {"adasdasd",12,13};
	FILE *a=fopen("aaa.txt", "w");
	fwrite(&arr, sizeof(arr), 1, a);





	return 0;
}

